<?php // $Id: user.php,v 1.29.2.3 2008/02/13 17:01:44 skodak Exp $
	  
	require('../config.php');
	require('lib.php');

	require_login();

	if (isguest()) {
		redirect($CFG->wwwroot);
	}

	if (empty($CFG->messaging)) {
		error("Messaging is disabled on this site");
	}

/// Script parameters
	$userid = required_param('id', PARAM_INT);

	$addcontact	 = optional_param('addcontact',	 0, PARAM_INT); // adding a contact
	$removecontact  = optional_param('removecontact',  0, PARAM_INT); // removing a contact
	$blockcontact   = optional_param('blockcontact',   0, PARAM_INT); // blocking a contact
	$unblockcontact = optional_param('unblockcontact', 0, PARAM_INT); // unblocking a contact

/// Check the user we are talking to is valid
	if (! $user = get_record('user', 'id', $userid)) {
		error("User ID was incorrect");
	}

/// Possibly change some contacts if requested

	if ($addcontact and confirm_sesskey()) {
		add_to_log(SITEID, 'message', 'add contact', 
				   'history.php?user1='.$addcontact.'&amp;user2='.$USER->id, $addcontact);
		message_add_contact($addcontact);
	}
	if ($removecontact and confirm_sesskey()) {
		add_to_log(SITEID, 'message', 'remove contact', 
				   'history.php?user1='.$removecontact.'&amp;user2='.$USER->id, $removecontact);
		message_remove_contact($removecontact);
	}
	if ($blockcontact and confirm_sesskey()) {
		add_to_log(SITEID, 'message', 'block contact', 
				   'history.php?user1='.$blockcontact.'&amp;user2='.$USER->id, $blockcontact);
		message_block_contact($blockcontact);
	}
	if ($unblockcontact and confirm_sesskey()) {
		add_to_log(SITEID, 'message', 'unblock contact', 
				   'history.php?user1='.$unblockcontact.'&amp;user2='.$USER->id, $unblockcontact);
		message_unblock_contact($unblockcontact);
	}

	print_header('','','','','',false,'','',false,'');
	echo '<table width="100%" cellpadding="0" cellspacing="0"><tr>';
	echo '<td width="100">';
	echo print_user_picture($user, SITEID, $user->picture, true, true, true, 'userwindow').'</td>';
	echo '<td valign="middle" align="center">';

	echo '<div class="name">'.fullname($user).'</div>';

	//echo '<br /><font size="1">';	 /// Print login status of this user
	//if ($user->lastaccess) {
	//	if (time() - $user->lastaccess > $CFG->message_offline_time) {
	//		echo get_string('offline', 'message').': '.format_time(time() - $user->lastaccess);
	//	} else {
	//		echo get_string('lastaccess').': '.get_string('ago', 'message', format_time(time() - $user->lastaccess));
	//	}
	//} else {
	//	echo get_string("lastaccess").":". get_string("never");
	//}
	//echo '</font>';

	echo '<div class="commands">';
	if ($contact = get_record('message_contacts', 'userid', $USER->id, 'contactid', $user->id)) {
		 if ($contact->blocked) {
			 message_contact_link($user->id, 'add', false, 'user.php?id='.$user->id, true); 
			 message_contact_link($user->id, 'unblock', false, 'user.php?id='.$user->id, true); 
		 } else {
			 message_contact_link($user->id, 'remove', false, 'user.php?id='.$user->id, true); 
			 message_contact_link($user->id, 'block', false, 'user.php?id='.$user->id, true); 
		 }
	} else {
		 message_contact_link($user->id, 'add', false, 'user.php?id='.$user->id, true);
		 message_contact_link($user->id, 'block', false, 'user.php?id='.$user->id, true);
	}
	message_history_link($user->id, 0, false, '', '', 'both');
	echo '</div>';

	echo '</td></tr></table>';

	print_footer('empty');

?>
